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Mathematics 11 Online
OpenStudy (anonymous):

S=180n-360 for n

Parth (parthkohli):

Add 360 to both sides, then divide both sides by 180.

OpenStudy (anonymous):

3

OpenStudy (anonymous):

where in the world did you get 3?

OpenStudy (anonymous):

sorryyy 540

OpenStudy (anonymous):

sooo N= 540

OpenStudy (anonymous):

what happened to the S?

OpenStudy (anonymous):

im confussed?

OpenStudy (anonymous):

people really should just follow the steps they are given instead of randomly guessing \[S=180n-360\] add 360 to both sides \[S+360=180n-360+360\] -360+360 = 0 \[S+360=180n\] divide by 180 to both sides \[\frac{S+360}{180}=\frac{180n}{180}\] \[\frac{180}{180}=1\] \[\frac{S+360}{180}=n\]

OpenStudy (anonymous):

soo the answer in S+360 over 180=n

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